Reload under 18's clubbing event

Over the last couple of days Thorpe Park have been adding more and more information on there facebook event page about a event called Reload. This event is for under 18's only and you must pre-book a ticket online to be able to go to the event! The event is happening on 29th July 2011 from 18:00 - 23:00 and it says on the Thorpe Park website that ID for the event may be required for you to gain entry to the even